package service;

import java.util.List;

import imageUtil.Page;
import model.Revenue;

public interface RevenueService {
	public int findByCount() throws Exception;

	public List<Revenue> findByAll(Page page) throws Exception;
	
	public String findDeptNameById(int id) throws Exception; 
	
	public boolean saveIncome(Revenue revenue) throws Exception;
	
	public boolean updateIncome(Revenue revenue) throws Exception;
	
}
